Copper-Carbon Nanoforms Composites - Processing, Microstructure and Thermal Properties

• Autorzy: Pietrzak K. , Gładki A. , Frydman K. , Wójcik-Grzybek D. , Strojny-Nędza A. , Wejrzanowski T.

Identyfikatory

DOI

10.1515/amm-2017-0198

• Języki publikacji: EN

Abstrakty

EN

The main current of publication is focused around the issues and problems associated with the formation of composite materials with Cu matrix and reinforcing phases in the various carbon nanoforms. The core of the research has been focused on thermal conductivity of these composites types. This parameter globally reflects the state of the structure, quality of raw materials and the technology used during the formation of composite materials. Vanishingly low affinity of copper for carbon, multilayered forms of graphene, the existence of critical values of graphene volume in the composite are not conducive to the classic procedures of composites designing. As a result, the expected, significant increase in thermal conductivity of composites is not greater than for pure copper matrix. Present paper especially includes: (i) data of obtaining procedure of copper/graphene mixtures, (ii) data of sintering process, (iii) the results of structure investigations and of thermal properties. Structural analysis revealed the homogenous distribution of graphene in copper matrix, the thermal analysis indicate the existence of carbon phase critical concentration, where improvement of thermal diffusivity to pure copper can occur.

Słowa kluczowe

EN

metal matrix composite; sintering; copper; graphene; thermal diffusivity

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2017
• Tom: Vol. 62, iss. 2B
• Strony: 1307--1310
• Opis fizyczny: Bibliogr. 12 poz., rys.

Twórcy

autor

Pietrzak K.

• Institute of Electronic Materials Technology, 133 Wolczynska Str., 01-919 Warsaw, Poland

autor

Gładki A.

• Institute of Electronic Materials Technology, 133 Wolczynska Str., 01-919 Warsaw, Poland

autor

Frydman K.

• Institute of Electronic Materials Technology, 133 Wolczynska Str., 01-919 Warsaw, Poland

autor

Wójcik-Grzybek D.

• Institute of Electronic Materials Technology, 133 Wolczynska Str., 01-919 Warsaw, Poland

autor

Strojny-Nędza A.

• Institute of Electronic Materials Technology, 133 Wolczynska Str., 01-919 Warsaw, Poland

autor

Wejrzanowski T.

• Faculty of Materials Science and Engineering, Warsaw University of Technology, Woloska 141 Str., Warsaw, Poland

Bibliografia

• [1] F. Bonaccorso, A. Lombardo, H. Tawfique, S. Zhipei, L. Colombo, A.C. Ferrari, Materials Today 15 (12), 564-589 (2012).
• [2] K. Pietrzak, N. Sobczak, M. Chmielewski, M. Homa, A. Gazda, R. Zybala, A. Strojny-Nedza, J. Mater. Eng. Perform. 25 (8), 3077-3083 (2016). DOI: 10.1007/s11665-015-1851-0.
• [3] K.S. Novoselov, A.K. Geim, S.V. Morozov, D. Jiang, Nature 438 (7065), 197-200 (2005).
• [4] T. Wejrzanowski, M. Grybczuk, M. Chmielewski, K. Pietrzak, K.J. Kurzydlowski, A. Strojny-Nedza, Mater. Design 99, 163-173 (2016).
• [5] J.H. Lehman, M. Terrones, E. Mansfield, Carbon 49, 2581-2602 (2011).
• [6] E. Pop, A. Varshney, K. Roy, MRS Bull. 37, 1273 (2012).
• [7] Scientific Background on the Nobel Prize in Physics 2010, Graphene, compiled by the Class for Physics of the Royal Swedish Academy of Sciences, 5 October 2010.
• [8] L. Hasselma, F. Johnson, J. Compos. Mater. 21, 508-515 (1987).
• [9] K. Jagannadham, J. Vac. Sci. Technol. B 30, 039-109 (2012).
• [10] F. Chen, J. Ying, Y. Wang, Carbon 96, 836-842 (2016).
• [11] J. Seo, W.S. Chang, T. Kima, Thin Solid Films 584, 170-175 (2015).
• [12] M. Park, B.H. Kim, S. Kim, Carbon 49, 811-818 (2011).

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)